我正在尝试使用 KSoap2 API 从 Android 调用 Glassfish 服务器的本地主机中部署的 java web 服务。我在 logcat 中收到以下异常：
04-22 02:24:53.251: W/System.err(251): SoapFault - 故障代码: 'S:Client' 故障字符串: '找不到 {http://abc/}ResponseFromDB 的调度方法' 故障因素: 'null'详细信息：空 请帮助。我正在使用以下代码：
public class TestLocalWebserviceActivity extends Activity {
/** Called when the activity is first created. */
private static final String SOAP_ACTION = "http://abc/ResponseFromDB";
private static final String OPERATION_NAME = "ResponseFromDB";
private static final String WSDL_TARGET_NAMESPACE = "http://abc/";
private static final String SOAP_ADDRESS = "http://116.202.210.193:8086/CalculatorWS/ResponseFromDB?wsdl";
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
class fetchprojectdetails extends AsyncTask<String, Void, String> {
ProgressDialog dialog;
String SOAPresponse;
@Override
protected void onPreExecute() {
// progress.show();
dialog = ProgressDialog.show(TestLocalWebserviceActivity.this, "",
"Retrieving Data....", true);
// progressDialog.setCancelable(true);
dialog.show();
dialog.setCancelable(true);
}
@Override
protected String doInBackground(String... params) {
// setContentView(textView);
SoapObject result;
SoapObject request = new SoapObject(WSDL_TARGET_NAMESPACE,
OPERATION_NAME);
PropertyInfo propInfo=new PropertyInfo();
propInfo.name="name";
propInfo.type=PropertyInfo.STRING_CLASS;
request.addProperty("name", "John Smith");
//request.addProperty("name", "ggg");
SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(
SoapEnvelope.VER11);
//envelope.dotNet = true;
//envelope.encodingStyle = SoapSerializationEnvelope.XSD;
envelope.setOutputSoapObject(request);
HttpTransportSE httpTransport = new HttpTransportSE(
SOAP_ADDRESS);
try {
httpTransport.call(SOAP_ACTION, envelope);
} catch (IOException e1) {
Log.d("io", ""+e1.getMessage());
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (XmlPullParserException e1) {
// TODO Auto-generated catch block
Log.d("xmlpullparser", ""+e1.getMessage());
e1.printStackTrace();
}
try {
SoapPrimitive resultsRequestSOAP = (SoapPrimitive) envelope.getResponse();
} catch (SoapFault e) {
// TODO Auto-generated catch block
e.printStackTrace();
Log.d("ee", ""+e.getMessage());
}
//httpTransport.debug = true;
try
{
//List<HeaderProperty> headerList = new ArrayList<HeaderProperty>();
// headerList.add(new HeaderProperty("Authorization", "Basic "+ org.kobjects.base64.Base64.encode(raw)));
// httpTransport.call(SOAP_ACTION, envelope, headerList);
//String gr = httpTransport.requestDump;
// Object response = envelope.getResponse();
//SOAPresponse = httpTransport.responseDump;
String resultsString = (String) envelope.getResponse();
String gg = resultsString;
// i = obj.execute(LearningScore.this);
// i.putExtra("LearningCredit", LearningCredit);
// startActivity(i);
}
catch (Exception exception)
{
System.out.print(exception.getLocalizedMessage());
Log.d("eeeeee",""+exception.getLocalizedMessage()+exception.getMessage());
// Toast.makeText(LearningScore.this,"Successfully Authenticated",
// Toast.LENGTH_LONG).show();
}
return SOAPresponse;
}
@Override
protected void onPostExecute(String result) {
String gg = result;
Log.d("message: ", result+"");
//Intent i = new Intent(ViewPHSActivity.this, ViewProjects.class);
//projectxml = result;
// .putExtra("response", result);
//startActivity(i);
dialog.dismiss();
finish();
}
}
new fetchprojectdetails().execute();
}
}
WSDL：
<?xml version="1.0" encoding="UTF-8" ?>
- <!-- Published by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is Metro/2.1.1-b09 (branches/2.1-6834; 2011-07-16T17:14:48+0000) JAXWS-RI/2.2.5-promoted-b04 JAXWS/2.2.
-->
- <!-- Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is Metro/2.1.1-b09 (branches/2.1-6834; 2011-07-16T17:14:48+0000) JAXWS-RI/2.2.5-promoted-b04 JAXWS/2.2.
-->
- <definitions xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:wsp="http://www.w3.org/ns/ws-policy" xmlns:wsp1_2="http://schemas.xmlsoap.org/ws/2004/09/policy" xmlns:wsam="http://www.w3.org/2007/05/addressing/metadata" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://abc/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://abc/" name="ResponseFromDB">
- <types>
- <xsd:schema>
<xsd:import namespace="http://responseFromDb/" schemaLocation="http://localhost:8086/CalculatorWS/ResponseFromDB?xsd=1" />
</xsd:schema>
- <xsd:schema>
<xsd:import namespace="http://abc/" schemaLocation="http://localhost:8086/CalculatorWS/ResponseFromDB?xsd=2" />
</xsd:schema>
</types>
- <message name="hello">
<part name="parameters" element="tns:hello" />
</message>
- <message name="helloResponse">
<part name="parameters" element="tns:helloResponse" />
</message>
- <portType name="ResponseFromDB">
- <operation name="hello">
<input wsam:Action="http://abc/ResponseFromDB/helloRequest" message="tns:hello" />
<output wsam:Action="http://abc/ResponseFromDB/helloResponse" message="tns:helloResponse" />
</operation>
</portType>
- <binding name="ResponseFromDBPortBinding" type="tns:ResponseFromDB">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="document" />
- <operation name="hello">
<soap:operation soapAction="" />
- <input>
<soap:body use="literal" />
</input>
- <output>
<soap:body use="literal" />
</output>
</operation>
</binding>
- <service name="ResponseFromDB">
- <port name="ResponseFromDBPort" binding="tns:ResponseFromDBPortBinding">
<soap:address location="http://localhost:8086/CalculatorWS/ResponseFromDB" />
</port>
</service>
</definitions>